Finding the Third Proportional to 16,194.50 and 21,527

Step by Step Solution

1. Step 1: Write the proportion equation
   16,194.50 : 21,527 = 21,527 : x
2. Step 2: Convert to fraction form
   16,194.50/21,527 = 21,527/x
3. Step 3: Cross multiply
   16,194.50x = 21,527 × 21,527
4. Step 4: Simplify right side
   16,194.50x = 463,411,729
5. Step 5: Solve for x
   x = 463,411,729/16,194.50
6. Step 6: Final answer
   x = 28,615.38